[gnote] Remove unnecessary include

[Aurimas Černius <aurimasc src gnome org>]

commit a28de703af5cf48e74377b1bf97cfb85921ea9d4
Author: Aurimas Černius <aurisc4 gmail com>
Date:   Sat Jan 28 13:27:00 2017 +0200

    Remove unnecessary include

 src/trie.hpp |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)
---
diff --git a/src/trie.hpp b/src/trie.hpp
index b7e079e..27bbe11 100644
--- a/src/trie.hpp
+++ b/src/trie.hpp
@@ -1,7 +1,7 @@
 /*
  * gnote
  *
- * Copyright (C) 2013-2014,2016 Aurimas Cernius
+ * Copyright (C) 2013-2014,2016-2017 Aurimas Cernius
  * Copyright (C) 2011 Debarshi Ray
  * Copyright (C) 2009 Hubert Figuiere
  *
@@ -25,8 +25,6 @@
 #include <list>
 #include <queue>
 
-#include <glibmm.h>
-
 #include "base/macros.hpp"
 #include "triehit.hpp"